diff options
Diffstat (limited to 'net/sched/act_csum.c')
| -rw-r--r-- | net/sched/act_csum.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index 11fe1a416433..ee28e1ccbbd5 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -37,15 +37,7 @@ #include <net/tc_act/tc_csum.h> #define CSUM_TAB_MASK 15 -static struct tcf_common *tcf_csum_ht[CSUM_TAB_MASK + 1]; -static u32 csum_idx_gen; -static DEFINE_RWLOCK(csum_lock); - -static struct tcf_hashinfo csum_hash_info = { - .htab = tcf_csum_ht, - .hmask = CSUM_TAB_MASK, - .lock = &csum_lock, -}; +static struct tcf_hashinfo csum_hash_info; static const struct nla_policy csum_policy[TCA_CSUM_MAX + 1] = { [TCA_CSUM_PARMS] = { .len = sizeof(struct tc_csum), }, @@ -74,7 +66,7 @@ static int tcf_csum_init(struct net *n, struct nlattr *nla, struct nlattr *est, pc = tcf_hash_check(parm->index, a, bind, &csum_hash_info); if (!pc) { pc = tcf_hash_create(parm->index, est, a, sizeof(*p), bind, - &csum_idx_gen, &csum_hash_info); + &csum_hash_info); if (IS_ERR(pc)) return PTR_ERR(pc); ret = ACT_P_CREATED; @@ -593,6 +585,10 @@ MODULE_LICENSE("GPL"); static int __init csum_init_module(void) { + int err = tcf_hashinfo_init(&csum_hash_info, CSUM_TAB_MASK); + if (err) + return err; + return tcf_register_action(&act_csum_ops); } |